Locations On Earth, the only continent where the ice cap polar climate is predominant is Antarctica.

We're now at the Columbia Glacier in Alaska.

This is pitched on a glacier at 17,500 feet.

That's the retreat of this glacier.

The one glacier up in Greenland that puts more ice into the global ocean than all the other glaciers in the northern hemisphere combined is the Ilulissat Glacier.

And to the right hand side of us was this great Khumbu Glacier.

This glacier has doubled its flow speed in the past 15 years.

But this glacier caved into the water and a seal got on it.

When I meet a glacier for the very first time, what do I do?

Population and distribution The polar bear is found in the Arctic Circle and adjacent land masses as far south as Newfoundland Island.

This was like my polar apprenticeship.

The more polar solutes dissolve preferentially in the more polar solvent, and the less polar solutes in the less polar solvent.

Steve Reich Sonny Rollins winners of the Polar Music Prize for 2007 Press release of Polar Prize announcement

And all the way along the glacier we saw these big pools of melting ice.

I'm usually introduced as a polar explorer.

Szavanna introduces Ben Saunders, a polar explorer.

I love Fist of the North Star!

A polar ice cap is a high latitude region of a planet or natural satellite that is covered in ice.

No. It was retreating through the winter because it's an unhealthy glacier.

History Lake Constance was formed by the Rhine Glacier during the ice age and is a zungenbecken lake.

The white fox lives in the Arctic.

The Earth's polar circumference is 39.94 Mm.

A polar bear swimming in the Arctic, by Paul Nicklen.

Most of Alaska is subarctic or polar.

It has equatorial and polar radii of and , respectively.

Greenland remains. Twenty eight years ago, this is what the polar ice cap the North Polar ice cap looked like at the end of the summer, at the fall equinox.

It's pure white, but it's not a polar bear.

Only 10 of the 32 point groups are polar.

Shape Most bird eggs have an oval shape, with one end rounded (the aerus) and the other more pointed (the taglion).

Within the vortex, the cold polar air becomes increasingly cold with neither warmer air from lower latitudes nor energy from the sun during the polar night.

You see the glacier flowing in from the right, dropping off into the sea, camera shooting every hour.

The main stem, the main flow of the glacier is coming from the right and it's going very rapidly up that stem.

Okay. We had a team out watching this glacier, and we recorded the biggest calving event that's ever been put on film.

May 21, Grímsvötn, Iceland's most active volcano, erupted and caused disruption to air travel in Northwestern Europe.

First International Polar Year, an international scientific program, begins.

The star at the end of the dipper handle is Polaris, the North Star.

The position of the Arctic Circle is not fixed.

Climate Owing to its location north of the Arctic Circle, Barrow's climate is cold and dry, classified as a polar climate (Köppen ET ).

This very basic shift in my physical orientation helped me shift my perspective in relation to the glacier.

Polaris ( UMi, Ursae Minoris, Alpha Ursae Minoris, commonly North Star, Northern Star or Pole Star, also Lodestar, sometimes Guiding Star) is the brightest star in the constellation Ursa Minor, and the 45th brightest star in the night sky.

That means that glacier's floating and it's unstable, and you're about to see the consequences of that floating.

And that's where I became truly obsessed with this polar realm.

In deuterostomes, the early divisions occur parallel or perpendicular to the polar axis.

They actually have these buses that drive up and over the lateral moraine and drop people off on the surface of the glacier.

Mercator), conic (e.g., Albers), or azimuthal or plane (e.g.